
Alzheimer's Starts Decades Before You Forget Anything
FULL EPISODE: https://youtu.be/uTO_Paf_z8g?si=-8QYfmGhMGnMNgOh Protecting your brain from Alzheimer’s needs to begin long before the first signs of memory loss. Dr. David Perlmutter and I unpack the fascinating role of microglia, the brain’s immune cells, and how metabolic health, muscle mass, blood sugar, inflammation, and biological aging can influence whether these cells protect or damage your brain. Most importantly, you’ll discover why it’s never too late to make meaningful changes and how the choices you make today can help shape the future of your brain. Dr. David Perlmutter is a board-certified neurologist and bestselling author who has spent years exploring the powerful connection between nutrition, metabolism, and brain health. He has a knack for taking complex neuroscience and turning it into practical strategies you can actually use to protect your brain for the long haul. (00:26) Why the seeds of Alzheimer’s and other neurodegenerative conditions may be sown decades before memory problems become obvious. (01:12) How metabolic signals beginning as early as pregnancy, birth, childhood, and adolescence may influence health later in life. (01:56) How inflammation, the microbiome, elevated blood sugar, impaired insulin function, and trauma can influence the brain’s immune cells. (03:03) Why making changes later in life can still matter and why preserving muscle becomes increasingly important as you age. (03:50) How muscle acts like an endocrine organ, releasing chemicals that influence metabolism, glucose regulation, and the brain. (05:43) How microglia maintain and nurture the vital connections between neurons in your brain. (07:40) How measurements such as waist circumference, fasting glucose, fasting insulin, A1C, blood pressure, and biological age can offer clues about metabolic and brain health. (11:15) What research suggests about the relationship between ultra-processed food consumption and Alzheimer’s disease risk. Full show notes (including all links mentioned): https://jjvirgin.com/drdavid
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